Lincoln Electric IM823-A manual LN -15 Wire Feeder

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LN -15 WIRE FEEDER

For use with machines having Code Number : 11033, 11035, 11600

Safety Depends on You

Lincoln arc welding and cutting equipment is designed and built with safety in mind. However, your overall safety can be increased by proper installation ... and thoughtful opera- tion on your part. DO NOT

INSTALL, OPERATE OR REPAIR

THIS EQUIPMENT WITHOUT

READING THIS MANUAL AND

THE SAFETY PRECAUTIONS

CONTAINED THROUGHOUT. And, most importantly, think before you act and be careful.

IM823-A

March, 2010

N80

IEC 60974-5

EN 60974-5

OPERATOR’S MANUAL

Copyright © Lincoln Global Inc.

• World's Leader in Welding and Cutting Products •

• Sales and Service through Subsidiaries and Distributors Worldwide •

Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com

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Contents LN -15 Wire Feeder California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéSafety Safety Thank You Table of Contents Technical Specifications LN-15 K1870-1, K1870-2 CE InstallationLN-15 Across the ARC Model & CE Location Safety PrecautionsWork Clip Lead High Frequency ProtectionPower Source Connection Engine Drive Power Source ConnectionWeld Cable Connections Electrode ConnectionFigure A.1 GUN and Cable Assemblies Procedure to Install Drive Rolls and Wire GuidesElectrode Polarity ConnectionsFeeding Wire Electrode Operation Safety PrecautionsGeneral Description Across the ARC Model 83% ProcedureNormal POWER-UP Display LN-15 POWER-UP SequenceWelding Mode CV/CC Mode and WFS Units PREFLOW, Postflow and Burnback TimesSpring Tension ARM CV/CC ModeWFS Units Set the pressure arm as follows See Figure B.2aCold FEED/GAS Purge Switch Wire Drive ConfigurationFlow Meter Step Trigger Interlock SwitchSpindle Brake Shielding GAS ConnectionFigure B.3 Constant Current OperationFigure B.4 CC Wire Speed Setting Making a Weld Factory Installed Equipment AccessoriesOptional Equipment Routine Maintenance MaintenancePeriodic Maintenance Calibration SpecificationHOW to USE Troubleshooting Guide TroubleshootingRecommended Symptoms ProblemsAuthorized Field Service Facility Course of ActionYour local Lincoln Authorized Field Service FacilityFault Code Description Possible Adjustments Errors on the DisplayLN-15 Across the ARC Model DiagramsDiagrams G4053-5 Dimension PrintLN-15 Across the ARC Model & CE LN-15 Across the ARC Model & CE LN-15 Across the ARC Model & CE Precaucion Warnung